#A51F73#A51F73

#A51F73 is a mid, vivid pink. Relative luminance 0.102; OKLCH L 49.2% C 0.185 H 348.0°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#A51F73
RGB	rgb(165, 31, 115)
HSL	hsl(322, 68%, 38%)
HSV	hsv(322, 81%, 65%)
CMYK	cmyk(0%, 81.2%, 30.3%, 35.3%)
CIE-LAB	lab(38.23, 59.11, -14.57)
CIE-LCH	lch(38.23, 60.88, 346.15°)
OKLab	oklab(49.21% 0.1806 -0.0384)
OKLCH	oklch(49.21% 0.185 348)
XYZ	xyz(19.1026, 10.2194, 17.1829)
Luminance	0.1022 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A51F73 #1FA551

analogous

#941FA5 #A51F73 #A51F30

triadic

#A51F73 #73A51F #1F73A5

tetradic

#A51F73 #A5941F #1FA551 #1F30A5

square

#A51F73 #A5941F #1FA551 #1F30A5

split-complementary

#A51F73 #30A51F #1FA594

monochromatic

#3E0C2B #71154F #A51F73 #D72A97 #E15EB0

Accessibility & contrast

On white

6.90

#A51F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A51F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A51F73

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A51F73	#FFFFFF	#000000	##FFFFFF
##A51F73	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364B75

Deuteranopia (green-blind)

#5E6270

Tritanopia (blue-blind)

#B11747

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a51f73;
/* rgb */ color: rgb(165, 31, 115);
/* oklch */ color: oklch(49.2% 0.185 348.0);

Tailwind

colors: {
  custom: {
    50: '#c46b9b',
    500: '#a51f73',
    950: '#000000',
  },
}

SCSS

$custom: #a51f73;
$custom-light: #c46b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#a51f73",
  "rgb": {
    "r": 165,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 322.388,
    "s": 68.367,
    "l": 38.431
  },
  "oklch": {
    "l": 0.49205,
    "c": 0.18462,
    "h": 348
  },
  "luminance": 0.10217
}

Semantic roles & 50–950 ramp

primary

#A51F73

secondary

#5BC582

accent

#EB7E3D

background

#FCF6F9

surface

#F9ECF2

border

#D2C7CC

text

#13080E

muted

#827A7E

Preview Lab

Preview with #A51F73

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →